Questionnaire-based study for the effects of the testing food on daily health and physical performance in male long-distance runners.

Questionnaire-based study for the effects of the testing food on daily health and physical performance in male long-distance runners. - Questionnaire-based study for the effects of the testing food on daily health and physical performance in male long-distance runners.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000054200

Enrollment

100

Registered

2024-04-22

Start date

2024-04-22

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Free-choice intake of the testing food

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: (1) Subjects who have given their consent to participate in the research (2) Subjects who have obtained consent for participation in the research from their surrogate. (3) Male long-distance athletes who are members of university track and field teams during the study period (4) Subjects who have taken the testing food in the past.

Exclusion criteria

Exclusion criteria: (1) Subjects who have a past or present medical history of serious diseases. (2) Others who are determined ineligible by the principal investigator.

Design outcomes

Primary

Measure	Time frame
Changes in daily health and physical performance after the intake of the testing food in past years.	—

Secondary

Measure	Time frame
Changes in daily health and physical performance in the experience of continuous intake of the testing food before and after 4 weeks of free-choice intake.	—

Countries

Japan

Contacts

Public ContactChika Ibukuro

Otsuka Pharmaceutical Co.,Ltd. Otsu Nutraceuticals Research Institute

Natsume.Chika@otsuka.jp09041987134

Outcome results